PU2K Primer/Surfacer
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الوصف
Two-component polyurethane primer/surfacer
المواصفات
| العبوة | Component A 3.6 L or 0.9 L in metal can. Component B 0.9 L or 0.225 L in metal can |
| اللون | White |
| Application Instruction — Mixing Ratio | (by volume) Comp.A Comp.B Thinner (S507 “known as Acrysol”) 4 1 1 |
| Application Instruction — Mixing | Stir well before application in order to ensure that a uniform consistency is achieved |
| Application Instruction — Pot life | 4 hours (higher temperatures will shorten the potlife sharply) |
| Technical Information — Volume Solids | 47 % (ASTM-D2697) |
| Technical Information — Flexibility | Excellent |
| Technical Information — Recommended film thickness | 50 microns “dry” |
| التغطية (م²/لتر) | 9.4 m²/L at 50 microns “dry” |
| Technical Information — Water resistance | Excellent |
| عدد الطبقات | 1-2 |
| Technical Information — Specific Gravity (mixed) | 1.47 kg/L (DIN 51757) |
| زمن الجفاف | 4 hours “minimum recoat time” (ASTM-D1640) |
| Drying Time — Note | Drying times can be affected by many factors such as temperature, ventilation and coat thickness. Higher temperatures will shorten the drying times |
| Application Instruction — Cleaner | Clean applying tools by thinner S501 |
| Application Instruction — Note | 1- When recoating, a special attention should be given toward drying times. 2- Coated surfaces by OMEGAN Primer/Surfacer (2k) should not be exposed to water, chemicals, or mechanical stresses before it is fully cured |
| Application Instruction — Curing | The reaction between components A and B can not be guaranteed unless a temperature of at least 10°C is maintained for the mixture and the substrate until complete curing. Temperature of substrate should be at least 3°C above the dew point to avoid moisture condensation during application |